Date: Wed, 25 May 2011 09:54:49 +0200 From: "Daniel O'Connor" <doconnor@gsoft.com.au> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-usb@freebsd.org Subject: Re: USB driver locking Message-ID: <AA46858A-C518-48DA-8CFE-58256849287D@gsoft.com.au> In-Reply-To: <201105250951.53498.hselasky@c2i.net> References: <91D613ED-CA0F-41BF-AD53-2FD42529DCF8@gsoft.com.au> <201105250933.13255.hselasky@c2i.net> <99FAD844-DDC8-4C3D-8117-0887CB893728@gsoft.com.au> <201105250951.53498.hselasky@c2i.net>
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On 25/05/2011, at 9:51, Hans Petter Selasky wrote: >>> current. There is also a new utility called usbdump, which can be used to >>> figure out what is going on. >> >> I am running 9-current (in production for my sins..) >> >> usbdump is useful but consumes too much CPU at my data rate :( > > You probably need an USB analyzer to figure out the real problem. Have you > tried to start usbdump only once the problem happens? I'll try and cook something up to run it when the problem happens. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
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